mrr23 mod thread

This is a discussion on mrr23 mod thread within the General Help - 5th Gen forums, part of the 5th Generation Chevrolet Camaro 2010 - 2015 category; Originally Posted by Y2KArcticSS
Yep, on the 5th gen if you have halos and your SS emblem is red, that ...

Now that you have had it for a while is there anything that you do not care for? I have only been for a ride in one since they reintroduced these cars.

the AFM Air Fuel Management programming. was watching my vacuum gauge today. when it went into 4 cylinder mode, vacuum dropped. stayed around 8". when it went into 8 cylinder went to at least 15". fuel economy was no different.